Blue Peter
Family
A fun-packed and informative magazine show for younger viewers with information and reports from around the world.
A fun-packed and informative magazine show for younger viewers with information and reports from around the world.
Season 21 · Episode 10 ·
Episode 10
Straight Down the Line!: Simon tracks down the most famous line in the world, the zero line of longitude - otherwise known as the Greenwich Meridian - that celebrates its centenary next Saturday. Most visitors to Greenwich admire the famous Time Ball dropped one hour after noon each day-now is your chance to see how it works and why Greenwich Mean Time is of worldwide importance.
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Episode 10 of season 21 of Blue Peter: “Episode 10”. Aired 1984-10-11. Watch it online free on ZapFlix.